Which of the three laws (The Missouri Compromise, The Compromise of 1850, or The Kansas-Nebraska Act) do you think was the most important reason why there was a Civil War between the North and South?

The Missouri Compromise

Explanation:

The Missouri Compromise kept the Union from falling apart for the last 34 years

The main argument of the US census source is that people vote more frequently in  

presidential elections than congressional elections.  

The demographic with the  

most frequent voters is white 65 and above men with high levels of education and  

income.  

However the voting pool has slowly started to become more diverse.  

Explanation: